| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $154.79 | 9.187% | $169.0106 | $169.01 | $169.00 | $169.00 |
| Purchase #2 | $127.99 | 8.600% | $138.9971 | $139.00 | $139.00 | $139.00 |
| Purchase #3 | $200.91 | 11.636% | $224.2879 | $224.29 | $224.30 | $224.30 |
| Purchase #4 | $141.87 | 3.514% | $146.8553 | $146.86 | $146.85 | $146.90 |
| Purchase #5 | $72.69 | 8.729% | $79.0351 | $79.04 | $79.05 | $79.00 |
| Purchase #6 | $161.64 | 3.554% | $167.3847 | $167.38 | $167.40 | $167.40 |
| Purchase #7 | $192.65 | 11.139% | $214.1093 | $214.11 | $214.10 | $214.10 |
| 7 purchase totals = | $1,052.54 | $1,139.6800 | $1,139.69 | $1,139.70 | $1,139.70 | |